Home GPU Comparison AMD Radeon Pro Vega II vs NVIDIA GeForce GTX 745 OEM

AMD Radeon Pro Vega II vs NVIDIA GeForce GTX 745 OEM

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II and 4GB VRAM GeForce GTX 745 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II 's Advantages
Released 5 years and 4 months late
Boost Clock1720MHz
More VRAM (32GB vs 4GB)
Larger VRAM bandwidth (825.3GB/s vs 28.80GB/s)
3712 additional rendering cores
NVIDIA GeForce GTX 745 OEM 's Advantages
Lower TDP (55W vs 475W)

Score

Benchmark

FP32 (float)
Radeon Pro Vega II +1676%
14.09 TFLOPS
GeForce GTX 745 OEM
0.793 TFLOPS
Blender
Radeon Pro Vega II +1425%
824
GeForce GTX 745 OEM
54
VS

Graphics Card

Jun 2019
Release Date
Feb 2014
Radeon Pro Mac
Generation
GeForce 700
Desktop
Type
Desktop
Apple MPX
Bus Interface
PCIe 3.0 x16

Clock Speeds

1574 MHz
Base Clock
-
1720 MHz
Boost Clock
-
806 MHz
Memory Clock
900 MHz

Memory

32GB
Memory Size
4GB
HBM2
Memory Type
DDR3
4096bit
Memory Bus
128bit
825.3GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
-
64
Compute Units
-
4096
Shading Units
384
256
TMUs
24
64
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
4 MB
L2 Cache
2 MB

Theoretical Performance

110.1 GPixel/s
Pixel Rate
16.53 GPixel/s
440.3 GTexel/s
Texture Rate
24.79 GTexel/s
28.18 TFLOPS
FP16 (half)
-
14.09 TFLOPS
FP32 (float)
793.3 GFLOPS
7.045 TFLOPS
FP64 (double)
24.79 GFLOPS

Graphics Processor

Vega 20
GPU Name
GM107
Vega 20 XT
GPU Variant
GM107-220-A2
GCN 5.1
Architecture
Maxwell
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
13.23 billion
Transistors
1.87 billion
331 mm²
Die Size
148 mm²

Board Design

475W
TDP
55W
850 W
Suggested PSU
250 W
1x HDMI 2.0b 4x Thunderbolt
Outputs
1x DVI 1x HDMI 2.0 1x VGA
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.0
6.7
Shader Model
5.1

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